Description
Product Propertie
|
Alternative Names |
IFN-ω1,IFNW1,Interferon alpha-II-1 |
|
Species |
Human |
|
Expression Sequence |
Leu22-Ser195 |
|
Accession |
P05000 |
|
Tag |
C-His |
|
Expression System |
HEK293 |
|
Molecular Weight |
The protein has a predicted MW of 21.25 kDa. Due to glycosylation, the protein migrates to 25-30 kDa based on SDS-PAGE result. |
|
Purity |
> 95% as determined by SDS-PAGE and HPLC. |
|
Endotoxin |
< 1.0 EU per μg by the LAL method. |
|
Formulation |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
|
Appearance |
Lyophilized Powder |
|
Biological Activity |
【SPR Data】Human IFNAR1, His Tag immobilized on CM5 Chip can bind Human Interferon omega-1, His Tag with an affinity constant of 20.96 μM as determined in SPR assay . |
|
Reconstitution Method |
Before opening, centrifuge briefly. Reconstitute the lyophilized protein with distilled water to a concentration exceeding 100 μg/mL. Aliquot after initial reconstitution to avoid repeated freeze-thaw cycles. |
Features
High purity, high activity, low endotoxin, high batch-to-batch consistency
Storage
Lyophilized powder: Store at -25 to -15°C; stable for 1 year upon receipt.Reconstituted protein: Store under sterile conditions at -85 to -65°C; stable for 3 months.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Inquiry
You may also like
FAQ
The product is for research purposes only and is not intended for therapeutic or diagnostic use in humans or animals. Products and content are protected by patents, trademarks, and copyrights owned by Yeasen Biotechnology. Trademark symbols indicate the country of origin, not necessarily registration in all regions.
Certain applications may require additional third-party intellectual property rights.
Yeasen is dedicated to ethical science, believing our research should address critical questions while ensuring safety and ethical standards.